box2d - b2PolygonShape SetAsOrientedBox 的 box2d 2.2 版本替换

Question

什么是新 box2d 版本的 b2PolygonShape SetAsOrientedBox 的替代品。

例如，此示例的正确代码是什么（在动作脚本中）

var leftAxleContainerShape:b2PolygonShape = new b2PolygonShape();
            leftAxleContainerShape.SetAsOrientedBox(axleContainerWidth/worldScale,axleContainerHeight/worldScale,new b2Vec2(-axleContainerDistance/worldScale,axleContainerDepth/worldScale),axleAngle*degreesToRadians);
            var leftAxleContainerFixture:b2FixtureDef = new b2FixtureDef();
            leftAxleContainerFixture.density=3;
            leftAxleContainerFixture.friction=3;
            leftAxleContainerFixture.restitution=0.3;
            leftAxleContainerFixture.filter.groupIndex=-1;
            leftAxleContainerFixture.shape=leftAxleContainerShape;